Skip to content
EntityQ1137478· pop 30· linked from 484 articles

Macintosh 128K

Sign in to save

first Macintosh computer by Apple

Key facts

Also known as
Macintosh
Manufacturer
Apple Computer, Inc.
Product family
Compact Macintosh
Type
All-in-one
Released
January 24, 1984 ; 42 years ago ( 1984-01-24 )
Introductory price
US$2,495 (equivalent to $7,700 in 2025)
Discontinued
October 1, 1985 ( 1985-10-01 )
Units sold
500,000 and over
Units shipped
250,000 and over
Operating system
System Software 1.0 - System Software 1.1
Cpu
Motorola 68000 @ 7.8336 MHz (6 MHz effectively)
Memory
128 KB RAM
Removable storage
3 + 1 ⁄ 2 inch (9 cm) floppy disk
Display
9 in (23 cm) monochrome, 512 × 342
Dimensions
Height: 13.6 in (35 cm), Width: 9.6 in (24 cm), Depth: 10.9 in (28 cm)
Weight
16.5 lb (7.5 kg)
Successor
Macintosh 512K
Made in
USA

via Wikipedia infobox

~24 min read

Encyclopedic overview

The Macintosh, later rebranded as the Macintosh 128K, is the original Macintosh personal computer from Apple. It is the first successful mass-market all-in-one desktop personal computer with a graphical user interface, built-in screen and mouse. It was pivotal in establishing desktop publishing as a general office function. The motherboard, a 9 in (23 cm) CRT monochrome monitor, and a floppy drive are in a beige case with an integrated carrying handle; it has a keyboard and single-button mouse.

The Macintosh was introduced by a television commercial titled "1984" during Super Bowl XVIII on January 22, 1984, directed by Ridley Scott. Sales were strong at its initial release on January 24, 1984, at US$2,495 (equivalent to $7,700 in 2025), and reached 70,000 units on May 3, 1984. Upon the release of its successor, the Macintosh 512K, it was rebranded as the Macintosh 128K. The computer's model number is M0001.

Excerpted from Wikipedia’s “Macintosh 128K” article, available under the CC BY-SA 4.0 licence.